Implement configuration.bin update protection

[github-actions[bot]]

Used to safeguard future firmware updates against reading the wrong pointers

after changing the order/length of the config struct between firmware updates.

The first official firmware update can have a second depricated typedef called "configuration_type_1"

which matches the layout of past config structs over time.

When the configuration.bin file's version number doesn't match on boot, the values in it can be

ported to the new config struct on boot. The next following save changes the

version in flash, making this a one-time conversion.

https://github.com/Lixie-Labs/Emotiscope/blob/66bd6df654c5ef92809c3752c063f70332472f10/src/configuration.h#L1

// TODO: Implement configuration.bin update protection
//
// Used to safeguard future firmware updates against reading the wrong pointers
// after changing the order/length of the config struct between firmware updates.
//
// The first official firmware update can have a second depricated typedef called "configuration_type_1"
// which matches the layout of past config structs over time.
// When the configuration.bin file's version number doesn't match on boot, the values in it can be
// ported to the new config struct on boot. The next following save changes the
// version in flash, making this a one-time conversion.
#define CONFIGURATION_TYPE ( 1 )

#define CONFIG_FILENAME "/configuration.bin"
#define NOISE_SPECTRUM_FILENAME "/noise_spectrum.bin"
#define AUDIO_DEBUG_RECORDING_FILENAME "/audio.bin"

[connornishijima]

Change not needed if Preferences Library is used